Procedure of evaluating the surface roughness of the electrospark coating after burnishing with mineral ceramics

The procedure of evaluating the surface roughness of metal-cutting tools strengthened by the local electrospark deposition of coatings with the subsequent burnishing with VOK-60 mineral ceramics using a complex parameter (Δ) is considered. The facility and the principle of its operation for the smoo...

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Bibliographic Details
Published in:Russian journal of non-ferrous metals 2012-07, Vol.53 (4), p.348-350
Main Authors: Gadalov, V. N., Romanenko, D. N., Samoilov, V. V., Nikolaenko, A. V., Grigor’ev, S. B.
Format: Article
Language:English
Subjects:
Burnishing
Ceramics
Chemistry and Materials Science
Coating
Deposition
Lathes
Materials Science
Metallic Materials
Minerals
Modification of the Surface
Nonferrous metals
Particularly by Beams of Charged Particles and Photon and Plasma Flows
Surface roughness
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Summary:The procedure of evaluating the surface roughness of metal-cutting tools strengthened by the local electrospark deposition of coatings with the subsequent burnishing with VOK-60 mineral ceramics using a complex parameter (Δ) is considered. The facility and the principle of its operation for the smoothing of cylindrical, conical, and end surfaces using the lathes of the turning group are suggested. The optimal modes of burnishing with mineral ceramics to ensure the maximal durability of the smoother and the required roughness parameter are established.
ISSN:1067-8212
1934-970X
DOI:10.3103/S1067821212030066